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Merck

48622

Supelco

氯甲烷 溶液

200 μg/mL in methanol, analytical standard

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About This Item

经验公式(希尔记法):
CH3Cl
CAS号:
分子量:
50.49
EC號碼:
MDL號碼:
分類程式碼代碼:
12000000
PubChem物質ID:

等級

analytical standard

品質等級

CofA

current certificate can be downloaded

包裝

ampule of 1 mL

濃度

200 μg/mL in methanol

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

形式

single component solution

儲存溫度

2-8°C

SMILES 字串

CCl

InChI

1S/CH3Cl/c1-2/h1H3

InChI 密鑰

NEHMKBQYUWJMIP-UHFFFAOYSA-N

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一般說明

氯甲烷是大气中存在的最丰富的卤代烃之一,其主要来源于自然界。通过加热或暴露于光下,氯气和甲烷之间反应可形成氯甲烷。

應用

有关合适仪器技术的更多信息,请参考产品′分析证书。如需进一步支持,请联系技术服务。

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

標靶器官

Eyes,Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

51.8 °F - closed cup

閃點(°C)

11.0 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Organic Chemistry (2011)
Chloromethane and dichloromethane in the tropical Atlantic Ocean
Kolusu RS, et al.
Atmospheric Environment, 150, 417-424 (2017)
Diana Puigserver et al.
Journal of contaminant hydrology, 144(1), 1-19 (2012-11-15)
This study seeks to improve our understanding of the conceptual model of pollutant transport and fate in cases of DNAPL contamination at sites with a complex contamination history. The study was carried out in an unconfined aquifer of alluvial fans
The global chloromethane cycle: biosynthesis, biodegradation and metabolic role.
D B Harper
Natural product reports, 17(4), 337-348 (2000-10-03)
Thierry Nadalig et al.
FEMS microbiology ecology, 77(2), 438-448 (2011-05-07)
Chloromethane gas is produced naturally in the phyllosphere, the compartment defined as the aboveground parts of vegetation, which hosts a rich bacterial flora. Chloromethane may serve as a growth substrate for specialized aerobic methylotrophic bacteria, which have been isolated from

实验方案

US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube

US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap, Fast GC Analysis

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